Campbell KH20, Руководство по эксплуатации продукта

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Appendix C. EasyFlux
®
DL CR6KH20
C-5
C.3.2.4 GPS Receiver
A GPS receiver such as the GPS16X-HVS is optional, but will keep the data
logger clock synchronized to GPS time. If the CR6 clock differs by one
millisecond or more, EasyFlux DL CR6OP will resynchronize the data-logger
clock to match the GPS. The GPS receiver also calculates solar position.
TABLE C-4 shows the default wiring for the GPS16X-HVS.
TABLE C-4. Default Wiring for GPS Receiver
Sensor Quantity Wire Description Color CR6 Terminal
GPS16X-HVS 0 or 1
PPS Grey U1
TXD White U2
Shield Clear ⏚
12V Red 12V
Power Ground Black G
Unused Yellow and Blue G
C.3.2.5 Radiation Measurements Option 1
There are two options for making radiation measurements with
EasyFlux DL CR6KH20 . The program can support a combination of the
sensors described in TABLE C-5 . Alternatively, it can support one of the three
types of four-way radiometers described in TABLE C-6 . TABLE C-5 gives the
default wiring for Option 1. TABLE C-6 shows the details of the default wiring
for Option 2.
TABLE C-5. Default Wiring for Radiation Measurement Option 1
Sensor Quantity Wire Description Color
Terminal
NR-LITE2 Net
Radiometer
0 or 1
Radiation Signal Red CR6 U8
Signal Reference Blue
CR6 ⏚
Shield Black
CR6
⏚
CS301
Pyranometer 1/
0 or 1
Signal White VOLT116 Diff 9H
Signal Reference Black VOLT116 Diff 9L 2/
Shield Clear
VOLT116 ⏚
CS320 Digital
Pyranometer
1/
0 or 1
Signal White CR6 U11
Signal Reference Blue
CR6
⏚
Shield Clear
CR6 ⏚
12V Power Red CR6 12V
Power Ground Black CR6 G
CS310
Quantum Sensor
0 or 1
Signal Red
VOLT116 Diff
10H
Signal Reference Black VOLT116 Diff 10L
Shield Clear
VOLT116
⏚